Liv winks and waves to her mom, who is standing nearby, while magician David Blaine performs a card trick.

“I always look at pictures of my mama from the ‘70s and ‘80s,” Liv, who is filming a new show for HBO, says. “It’s her attitude and her spirit. That’s what makes a look amazing. Any fashion has to do with the personality.”

Liv heads inside to enjoy the evening with her mom, and shares a laugh with pal Maggie Gyllenhaal. (What were they giggling about?!)

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Still, Steven considered himself a fashion expert when I spoke with him in 2011 during the launch of his Andrew Charles clothing line at Macy’s Herald Square in NYC.

“My style tip is take a risk,” he told me. “So many people would rather be certain they’re miserable than take a risk and be happy. Take more risks, because what you wear evokes an energy and makes you feel special. Try it out. It’s a fun thing to do.”

These days, Liv has passed on her fashion sense to her eight-year-old son Milo, whose dad is ex-hubby Royston Landgon.